HPLC or High Performance Liquid Chromatography  has a   marked presence in modern analytical laboratories. The major applications cover basic research and industrial quality control particularly…
The dissimilarities between HPLC and GC were discussed in the earlier article- How are Gas chromatography (GC) and High Performance liquid chromatography (HPLC) different?. The…
Gas Chromatography is an ideal technique for separation and identification of gases or volatile liquids having low molecular weights. The basis of separation is selective distribution…
A single solvent seldom meets the requirements for separations carried out using HPLC. In most cases two or more solvents are required to be mixed.…
The most desirable features of High Performance Liquid Chromatography  a user looks forward to are: Highest resolution Greatest achievable sensitivity Fastest analysis speeds These became reality…
Column length and particle size of stationary phase play a crucial role in separation efficiency and the column back pressure of HPLC columns. Longer columns…
